GB201913185D0 - Downhole interventionless tools, systems, and methods for setting packers - Google Patents

Downhole interventionless tools, systems, and methods for setting packers

Info

Publication number
GB201913185D0
GB201913185D0 GB201913185A GB201913185A GB201913185D0 GB 201913185 D0 GB201913185 D0 GB 201913185D0 GB 201913185 A GB201913185 A GB 201913185A GB 201913185 A GB201913185 A GB 201913185A GB 201913185 D0 GB201913185 D0 GB 201913185D0
Authority
GB
United Kingdom
Prior art keywords
interventionless
downhole
tools
systems
methods
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
GB201913185A
Other versions
GB2574748B (en
GB2574748A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eco Inhibitors AS
Original Assignee
Eco Inhibitors AS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Eco Inhibitors AS filed Critical Eco Inhibitors AS
Publication of GB201913185D0 publication Critical patent/GB201913185D0/en
Publication of GB2574748A publication Critical patent/GB2574748A/en
Application granted granted Critical
Publication of GB2574748B publication Critical patent/GB2574748B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/52—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C237/00—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups
    • C07C237/02—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atoms of the carboxamide groups bound to acyclic carbon atoms of the carbon skeleton
    • C07C237/04—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atoms of the carboxamide groups bound to acyclic carbon atoms of the carbon skeleton the carbon skeleton being acyclic and saturated
    • C07C237/06—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atoms of the carboxamide groups bound to acyclic carbon atoms of the carbon skeleton the carbon skeleton being acyclic and saturated having the nitrogen atoms of the carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B37/00—Methods or apparatus for cleaning boreholes or wells
    • E21B37/06—Methods or apparatus for cleaning boreholes or wells using chemical means for preventing or limiting, e.g. eliminating, the deposition of paraffins or like substances
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2208/00—Aspects relating to compositions of drilling or well treatment fluids
    • C09K2208/22—Hydrates inhibition by using well treatment fluids containing inhibitors of hydrate formers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB1913185.3A 2017-03-07 2018-03-06 Method for inhibiting the agglomeration of gas hydrates Active GB2574748B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB1703615.3A GB201703615D0 (en) 2017-03-07 2017-03-07 Method of inhibiting the agglomeration of gas hydrates
PCT/GB2018/050563 WO2018162891A1 (en) 2017-03-07 2018-03-06 Method for inhibiting the agglomeration of gas hydrates

Publications (3)

Publication Number Publication Date
GB201913185D0 true GB201913185D0 (en) 2019-10-30
GB2574748A GB2574748A (en) 2019-12-18
GB2574748B GB2574748B (en) 2022-04-06

Family

ID=58543836

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB1703615.3A Ceased GB201703615D0 (en) 2017-03-07 2017-03-07 Method of inhibiting the agglomeration of gas hydrates
GB1913185.3A Active GB2574748B (en) 2017-03-07 2018-03-06 Method for inhibiting the agglomeration of gas hydrates

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB1703615.3A Ceased GB201703615D0 (en) 2017-03-07 2017-03-07 Method of inhibiting the agglomeration of gas hydrates

Country Status (8)

Country Link
US (1) US20200010754A1 (en)
AU (1) AU2018229946B2 (en)
BR (1) BR112019018320B1 (en)
CA (1) CA3055678A1 (en)
GB (2) GB201703615D0 (en)
MY (1) MY192936A (en)
NO (1) NO20191199A1 (en)
WO (1) WO2018162891A1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0913067A (en) * 1995-06-26 1997-01-14 Kao Corp Lubricating oil additive for diesel engine and lubricating oil composition
NO992278L (en) * 1999-05-11 2000-11-13 Rf Procom As Procedure for preventing clogging of gas hydrate pipelines
BR0314307A (en) * 2002-09-19 2005-07-05 Ciba Sc Holding Ag Succinic Acid Semi-Amides As Anticorrosive Agents
US8430169B2 (en) * 2007-09-25 2013-04-30 Exxonmobil Upstream Research Company Method for managing hydrates in subsea production line
US9676991B2 (en) * 2014-05-05 2017-06-13 Multi-Chem Group, Llc Multi-tail hydrate inhibitors

Also Published As

Publication number Publication date
AU2018229946B2 (en) 2023-12-07
NO20191199A1 (en) 2019-10-03
MY192936A (en) 2022-09-15
GB2574748B (en) 2022-04-06
GB201703615D0 (en) 2017-04-19
BR112019018320B1 (en) 2023-04-25
GB2574748A (en) 2019-12-18
US20200010754A1 (en) 2020-01-09
BR112019018320A2 (en) 2020-03-31
WO2018162891A1 (en) 2018-09-13
CA3055678A1 (en) 2018-09-13
AU2018229946A1 (en) 2019-10-17

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20210603 AND 20210609